Heat Transfer in Food Production Quiz

Which of the following is an example of heat transfer by conduction in cooking?

• Boiling water in a pot

• Frying an egg on a hot pan

• Baking bread in an oven

• Grilling meat over an open flame

What is the primary method of heat transfer when using a microwave oven?

• Conduction

• Convection

• Radiation

• Evaporation

Which factor does NOT directly affect the rate of reaction in food preparation?

• Temperature of reactants

• Amount of surface area

• Thickness of the food

• Color of the cookware

Increasing the surface area of a potato before baking will:

• Increase the cooking time

• Decrease the cooking time

• Have no effect on cooking time

• Stop the potato from cooking

Which of the following is an example of convection in food production?

• Toasting bread in a toaster

• Boiling pasta in water

• Searing steak on a grill

• Melting butter in a pan

Which method of heat transfer is primarily responsible for browning the top of a casserole under a broiler?

• Conduction

• Convection

• Radiation

• Evaporation

If you cut a chicken breast into smaller pieces before cooking, what effect does this have on the cooking process?

• It increases the cooking time

• It decreases the cooking time

• It makes no difference

• It prevents the chicken from cooking

Why does a thicker steak take longer to cook than a thinner steak?

• It has more surface area

• Heat must travel a greater distance to the center

• It contains less water

• It is cooked at a lower temperature

Tags

NGSS.MS-PS3-3

Which scenario best demonstrates the effect of temperature on the rate of reaction in food preparation?

• Chilling dough before baking

• Cooking pasta in cold water

• Baking cookies at a higher oven temperature

• Letting bread dough rise at room temperature

When roasting vegetables, why does spreading them out on a baking sheet help them cook more evenly?

• It increases the thickness of the vegetables

• It increases the surface area exposed to heat

• It decreases the oven temperature

• It prevents heat transfer by conduction

Tags

NGSS.MS-PS3-3